A & A Mechanical, LLC

At A & A Mechanical, LLC, we take a thoughtful, personalized approach to plumbing, heating, and air conditioning for homeowners and light commercial customers in Grand Rapids, Minnesota. Dean Anderson has worked in plumbing and heating since 1998 and became a master plumber in 2005. That experience shapes how we approach residential projects, light commercial work, and retrofits: we take the time to understand the system, identify the issue, and explain the available options.

We provide air conditioning and furnace repair and replacement services. When a cooling or heating system is not working properly, we carefully diagnose the problem before recommending a solution. Our goal is to find an approach that fits your home, lifestyle, family, and individual preferences. If replacement is needed, we explain the factors that matter so you can better understand the equipment and make an informed decision. We believe homeowners should know how their systems work and why a particular repair or replacement option may suit their needs.

Our certified NATE technicians bring the tools and practical knowledge needed to complete repairs and replacement installations with care. We offer air conditioning and furnace products that we believe provide top-of-the-line options, while keeping our recommendations focused on what is right for each customer. We value the trust we have built in our local community and treat every household with the same consideration we would want for our own families. Whether we are evaluating an existing system, completing a repair, or discussing replacement, we are here to provide clear information, customized solutions, and attentive service.